Base | Representation |
---|---|
bin | 110010111101… |
… | …110100110010 |
3 | 221010210001220 |
4 | 302331310302 |
5 | 11410013214 |
6 | 1154205510 |
7 | 221363463 |
oct | 62756462 |
9 | 27123056 |
10 | 13360434 |
11 | 75a598a |
12 | 4583896 |
13 | 29ca2a9 |
14 | 1abad6a |
15 | 128d9a9 |
hex | cbdd32 |
13360434 has 16 divisors (see below), whose sum is σ = 26757120. Its totient is φ = 4447440.
The previous prime is 13360433. The next prime is 13360463. The reversal of 13360434 is 43406331.
It is not an unprimeable number, because it can be changed into a prime (13360433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6804 + ... + 8544.
It is an arithmetic number, because the mean of its divisors is an integer number (1672320).
Almost surely, 213360434 is an apocalyptic number.
13360434 is an abundant number, since it is smaller than the sum of its proper divisors (13396686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13360434 is a wasteful number, since it uses less digits than its factorization.
13360434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3025.
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 13360434 is about 3655.1927445759. The cubic root of 13360434 is about 237.2867685407.
Adding to 13360434 its reverse (43406331), we get a palindrome (56766765).
The spelling of 13360434 in words is "thirteen million, three hundred sixty thousand, four hundred thirty-four".
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